10490617600

素因数分解:

$2^8\times 5^2\times {\mathrm{1639159}}^1$

素因数の和:1639185

約数の個数: 54

約数和(自身を含む): 25965933560

約数和(自身を除く): 15475315960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 1639159, 3278318, 6556636, 8195795, 13113272, 16391590, 26226544, 32783180, 40978975, 52453088, 65566360, 81957950, 104906176, 131132720, 163915900, 209812352, 262265440, 327831800, 419624704, 524530880, 655663600, 1049061760, 1311327200, 2098123520, 2622654400, 5245308800, 10490617600]

約数ペア:

[(1, 10490617600), (2, 5245308800), (4, 2622654400), (5, 2098123520), (8, 1311327200), (10, 1049061760), (16, 655663600), (20, 524530880), (25, 419624704), (32, 327831800), (40, 262265440), (50, 209812352), (64, 163915900), (80, 131132720), (100, 104906176), (128, 81957950), (160, 65566360), (200, 52453088), (256, 40978975), (320, 32783180), (400, 26226544), (640, 16391590), (800, 13113272), (1280, 8195795), (1600, 6556636), (3200, 3278318), (6400, 1639159)]